Q: What is the sum of all factors of the number 520,305,019 excluding 520,305,019?
A: 40,023,477
The factors of the number 520,305,019 are: 1, 13, 40023463, 520305019.
If you add them up, you will get the total of 520,305,059. Now subtract 520,305,019 to get 40,023,477