How to sum in Google Sheets Adding up columns or rows of numbers is familiar to most spreadsheet programs. Google Sheets includes a built-in function named SUM to add the total value.

We will also show you how to repeat the row or column headers while printing a multi-page spreadsheet document. How to add Headers or Footers in Google Sheets?

Hiding rows & columns in Google Sheets declutters your spreadsheet for easier digestion. Hiding affects entire row or column move data to keep visible before hiding. Unhide rows & columns by ...