Q: What is the sum of all factors of the number 3,290,987 excluding 3,290,987?
A: 621,493
The factors of the number 3,290,987 are: 1, 7, 47, 49, 329, 1429, 2303, 10003, 67163, 70021, 470141, 3290987.
If you add them up, you will get the total of 3,291,608. Now subtract 3,290,987 to get 621,493