Q: What is the sum of all factors of the number 104,223,402 excluding 104,223,402?

A: 129,522,198

Why is 129,522,198 the sum of all factors of 104,223,402, excluding 104,223,402?

The factors of the number 104,223,402 are: 1, 2, 3, 6, 9, 18, 27, 54, 109, 218, 327, 654, 981, 1962, 2943, 5886, 17707, 35414, 53121, 106242, 159363, 318726, 478089, 956178, 1930063, 3860126, 5790189, 11580378, 17370567, 34741134, 52111701, 104223402.

If you add them up, you will get the total of 104,223,531. Now subtract 104,223,402 to get 129,522,198