Q: What is the sum of all factors of the number 4,222,421 excluding 4,222,421?
A: 603,211
The factors of the number 4,222,421 are: 1, 7, 603203, 4222421.
If you add them up, you will get the total of 4,223,024. Now subtract 4,222,421 to get 603,211