Example: gusto mo mag.total sa lahat ng numbers in Column B, rows 1-10.
Two ways of solving that:
1. MANUAL WAY. In column B, row 11 type the code below then press enter key.
=(B1+B2+B3+B4+B5+B6+B7+B8+B9+B10)
2. USING SUM() FUNCTION
SUM(B1+B2+B3+B4+B5+B6+B7+B8+B9+B10)
or
SUM(B1..B10)
hope that helps.