Calculate SUM horizontally on List View

[Jaro_Necesito]

Is there a way to calculate the SUM horizontally/row instead of veticaly per column?

In this screenshot, I want the Monthly Sum to automatically calculate based on the percentage/numbers on its row.

Also to remove the SUM that shows per column.

[lpb]

@Jaro_Necesito,

You can use a formula custom field to calculate a sum across a row.

To remove the SUM display at the foot of a column, use the column menu to change the column function to None:

Thanks,

Larry