Q: What is the sum of all factors of the number 352,530,525 excluding 352,530,525?

A: 256,359,075

Why is 256,359,075 the sum of all factors of 352,530,525, excluding 352,530,525?

The factors of the number 352,530,525 are: 1, 3, 5, 15, 25, 29, 75, 87, 109, 145, 327, 435, 545, 725, 1487, 1635, 2175, 2725, 3161, 4461, 7435, 8175, 9483, 15805, 22305, 37175, 43123, 47415, 79025, 111525, 129369, 162083, 215615, 237075, 486249, 646845, 810415, 1078075, 2431245, 3234225, 4052075, 4700407, 12156225, 14101221, 23502035, 70506105, 117510175, 352530525.

If you add them up, you will get the total of 352,530,781. Now subtract 352,530,525 to get 256,359,075