Q: What is the sum of all factors of the number 663,254,462 excluding 663,254,462?
A: 408,156,634
The factors of the number 663,254,462 are: 1, 2, 13, 26, 25509787, 51019574, 331627231, 663254462.
If you add them up, you will get the total of 663,254,870. Now subtract 663,254,462 to get 408,156,634