Q: What is the sum of all factors of the number 3,420,431 excluding 3,420,431?
A: 488,641
The factors of the number 3,420,431 are: 1, 7, 488633, 3420431.
If you add them up, you will get the total of 3,420,919. Now subtract 3,420,431 to get 488,641