Q: What is the sum of all factors of the number 420,312,422 excluding 420,312,422?
A: 213,144,850
The factors of the number 420,312,422 are: 1, 2, 211, 422, 996001, 1992002, 210156211, 420312422.
If you add them up, you will get the total of 420,312,635. Now subtract 420,312,422 to get 213,144,850