Enter a formula or use the AutoSum feature to total all values in a row in Excel. The AutoSum feature enables you to obtain a total for all values in a row or column at the click of a button.

Excel ROW function will return the row number of a reference. ROWS will return the number of rows in a column. Learn how to use the Row and Rows function in Excel.

Dynamic arrays in Excel have transformed how running totals are calculated by row, providing a more efficient and flexible approach to handling complex data.

Excel's Subtotal command allows you to quickly create subtotals in your sorted data, and then collapse the view to to show only the new subtotal rows. When you try to copy the subtotals by ...

Excel’s BYCOL() and BYROW() functions evaluate data across columns and rows, returning an array result set allowing you to bypass a lot of work.