Q: What is the sum of all factors of the number 1,391,699 excluding 1,391,699?
A: 3,661
The factors of the number 1,391,699 are: 1, 431, 3229, 1391699.
If you add them up, you will get the total of 1,391,702. Now subtract 1,391,699 to get 3,661