Q: What is the sum of all factors of the number 722,316,258 excluding 722,316,258?

A: 883,979,742

Why is 883,979,742 the sum of all factors of 722,316,258, excluding 722,316,258?

The factors of the number 722,316,258 are: 1, 2, 3, 6, 9, 18, 27, 54, 1699, 3398, 5097, 7873, 10194, 15291, 15746, 23619, 30582, 45873, 47238, 70857, 91746, 141714, 212571, 425142, 13376227, 26752454, 40128681, 80257362, 120386043, 240772086, 361158129, 722316258.

If you add them up, you will get the total of 722,317,141. Now subtract 722,316,258 to get 883,979,742