Q: What is the sum of all factors of the number 515,627,470 excluding 515,627,470?

A: 437,232,050

Why is 437,232,050 the sum of all factors of 515,627,470, excluding 515,627,470?

The factors of the number 515,627,470 are: 1, 2, 5, 10, 73, 79, 146, 158, 365, 395, 730, 790, 5767, 8941, 11534, 17882, 28835, 44705, 57670, 89410, 652693, 706339, 1305386, 1412678, 3263465, 3531695, 6526930, 7063390, 51562747, 103125494, 257813735, 515627470.

If you add them up, you will get the total of 515,627,907. Now subtract 515,627,470 to get 437,232,050