Q: What is the sum of all factors of the number 21,505,345 excluding 21,505,345?
A: 5,423,231
The factors of the number 21,505,345 are: 1, 5, 23, 115, 187003, 935015, 4301069, 21505345.
If you add them up, you will get the total of 21,505,350. Now subtract 21,505,345 to get 5,423,231