Q: What is the sum of all factors of the number 138,521,057 excluding 138,521,057?
A: 2,270,899
The factors of the number 138,521,057 are: 1, 61, 2270837, 138521057.
If you add them up, you will get the total of 138,521,059. Now subtract 138,521,057 to get 2,270,899