Q: What is the sum of all factors of the number 4,355,421 excluding 4,355,421?
A: 2,281,443
The factors of the number 4,355,421 are: 1, 3, 7, 21, 207401, 622203, 1451807, 4355421.
If you add them up, you will get the total of 4,355,423. Now subtract 4,355,421 to get 2,281,443