Q: What is the sum of all factors of the number 116,540,073 excluding 116,540,073?

A: 72,475,607

Why is 72,475,607 the sum of all factors of 116,540,073, excluding 116,540,073?

The factors of the number 116,540,073 are: 1, 3, 9, 13, 27, 39, 61, 117, 183, 351, 549, 793, 1647, 2379, 5443, 7137, 16329, 21411, 48987, 70759, 146961, 212277, 332023, 636831, 996069, 1910493, 2988207, 4316299, 8964621, 12948897, 38846691, 116540073.

If you add them up, you will get the total of 116,540,145. Now subtract 116,540,073 to get 72,475,607