Q: What is the sum of all factors of the number 420,698 excluding 420,698?
A: 243,622
The factors of the number 420,698 are: 1, 2, 19, 38, 11071, 22142, 210349, 420698.
If you add them up, you will get the total of 420,941. Now subtract 420,698 to get 243,622