Q: What is the sum of all factors of the number 1,222,581 excluding 1,222,581?
A: 407,531
The factors of the number 1,222,581 are: 1, 3, 407527, 1222581.
If you add them up, you will get the total of 1,222,988. Now subtract 1,222,581 to get 407,531