Q: What is the sum of all factors of the number 5,205,431 excluding 5,205,431?
A: 1,387,849
The factors of the number 5,205,431 are: 1, 7, 11, 67, 77, 469, 737, 1009, 5159, 7063, 11099, 67603, 77693, 473221, 743633, 5205431.
If you add them up, you will get the total of 5,205,432. Now subtract 5,205,431 to get 1,387,849