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  1. How to Use SUM Function in Excel (6 Easy Examples)

    Jun 30, 2024 · This tutorial will teach you 6 easy examples to use the SUM function in excel. A workbook is also included to download and practice.

  2. SUM function - Microsoft Support

    How to use the SUM function in Excel to add individual values, cell references, ranges, or a mix of all three.

  3. SUM formulas in Excel - Step by Step Tutorial

    Use the SUM function in Excel to sum a range of cells, an entire column or non-contiguous cells. To create awesome SUM formulas, combine the SUM function with other Excel functions.

  4. 7 Best Ways To Sum a Column in Microsoft Excel

    Jun 26, 2025 · When you sum in Excel you use the addition (+) operator for a range of cells in one column, multiple columns, or rows. It involves the SUM, SUMIF, or the SUBTOTAL function in …

  5. Summation - Wikipedia

    In mathematics, summation is the addition of a sequence of numbers, called addends or summands; the result is their sum or total. Beside numbers, other types of values can be …

  6. Excel SUM function | Exceljet

    Jan 6, 2022 · The Excel SUM function returns the sum of values supplied. These values can be numbers, cell references, ranges, arrays, and constants, in any combination. SUM can handle …

  7. Excel SUM Function: A Quick Guide with Examples & Tips

    Jun 12, 2024 · What is the Excel SUM Function? The Excel SUM function is a built-in function that allows you to add together a series of numbers. It is one of the simplest yet most powerful …

  8. Excel SUM Function - W3Schools

    The SUM function is a premade function in Excel, which adds numbers in a range. It is typed =SUM. Note: The =SUM function adds cells in a range, both negative and positive. How to use …

  9. Use the SUM function to add up a column or row of cells in Excel

    Learn how to use the SUM function to add up numbers, columns and rows in Microsoft Excel. This is an Excel skill that all users should know.

  10. SUM Function in Excel – How to Use

    Nov 26, 2020 · Microsoft Excel defines SUM as a formula that “Adds all the numbers in a range of cells”. This definition clearly points out that the Sum function has a job to add numbers and the …