Q: What is the sum of all factors of the number 425,134,420 excluding 425,134,420?
A: 467,647,904
The factors of the number 425,134,420 are: 1, 2, 4, 5, 10, 20, 21256721, 42513442, 85026884, 106283605, 212567210, 425134420.
If you add them up, you will get the total of 425,134,887. Now subtract 425,134,420 to get 467,647,904