Q: What is the sum of all factors of the number 235,131,555 excluding 235,131,555?

A: 162,481,245

Why is 162,481,245 the sum of all factors of 235,131,555, excluding 235,131,555?

The factors of the number 235,131,555 are: 1, 3, 5, 15, 19, 57, 95, 269, 285, 807, 1345, 3067, 4035, 5111, 9201, 15333, 15335, 25555, 46005, 58273, 76665, 174819, 291365, 825023, 874095, 2475069, 4125115, 12375345, 15675437, 47026311, 78377185, 235131555.

If you add them up, you will get the total of 235,131,717. Now subtract 235,131,555 to get 162,481,245