Q: What is the sum of all factors of the number 42,231,421 excluding 42,231,421?
A: 19,551
The factors of the number 42,231,421 are: 1, 2473, 17077, 42231421.
If you add them up, you will get the total of 42,231,440. Now subtract 42,231,421 to get 19,551