Q: What is the sum of all factors of the number 724,336,328 excluding 724,336,328?

A: 690,066,232

Why is 690,066,232 the sum of all factors of 724,336,328, excluding 724,336,328?

The factors of the number 724,336,328 are: 1, 2, 4, 8, 31, 62, 113, 124, 226, 248, 452, 904, 3503, 7006, 14012, 25847, 28024, 51694, 103388, 206776, 801257, 1602514, 2920711, 3205028, 5841422, 6410056, 11682844, 23365688, 90542041, 181084082, 362168164, 724336328.

If you add them up, you will get the total of 724,337,018. Now subtract 724,336,328 to get 690,066,232