Q: What is the sum of all factors of the number 514,242,625 excluding 514,242,625?

A: 207,001,535

Why is 207,001,535 the sum of all factors of 514,242,625, excluding 514,242,625?

The factors of the number 514,242,625 are: 1, 5, 13, 23, 25, 65, 115, 125, 299, 325, 575, 1495, 1625, 2875, 7475, 13759, 37375, 68795, 178867, 316457, 343975, 894335, 1582285, 1719875, 4113941, 4471675, 7911425, 20569705, 22358375, 39557125, 102848525, 514242625.

If you add them up, you will get the total of 514,242,832. Now subtract 514,242,625 to get 207,001,535