How to use the SUM function in Excel

Learn how to use the SUM function in Microsoft Excel. This tutorial demonstrates how to use Excel SUM to create a subtotal with a vertical column of numbers as well as a horizontal row of numbers.

00:40 - Overview
00:22 - Sum values in a column
01:04 - Sum values in a row

SUM Function (and sample data):

Excel Functions/Formulas:

Excel Tutorials:

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[m.hadisoussi]

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