関連ワード:  how to get the sum of cells in excel    how to find the sum of cells in excel    how to get the sum of columns in excel    how to get the sum of rows in excel    how to get the total of cells in excel    how to get the sum of multiple cells in excel    how to get the sum of filtered cells in excel    how to get the sum of selected cells in excel    how to get the sum of two cells in excel    how to get the sum of highlighted cells in excel