Q: What is the sum of all factors of the number 2,123,577 excluding 2,123,577?
A: 1,064,583
The factors of the number 2,123,577 are: 1, 3, 9, 27, 81, 243, 729, 971, 2187, 2913, 8739, 26217, 78651, 235953, 707859, 2123577.
If you add them up, you will get the total of 2,123,578. Now subtract 2,123,577 to get 1,064,583