Q: What is the sum of all factors of the number 403,333,047 excluding 403,333,047?

A: 245,919,753

Why is 245,919,753 the sum of all factors of 403,333,047, excluding 403,333,047?

The factors of the number 403,333,047 are: 1, 3, 9, 13, 27, 39, 113, 117, 339, 351, 1017, 1469, 3051, 4407, 10169, 13221, 30507, 39663, 91521, 132197, 274563, 396591, 1149097, 1189773, 3447291, 3569319, 10341873, 14938261, 31025619, 44814783, 134444349, 403333047.

If you add them up, you will get the total of 403,333,292. Now subtract 403,333,047 to get 245,919,753