Q: What is the sum of all factors of the number 28,720,345 excluding 28,720,345?
A: 6,545,831
The factors of the number 28,720,345 are: 1, 5, 43, 215, 133583, 667915, 5744069, 28720345.
If you add them up, you will get the total of 28,720,351. Now subtract 28,720,345 to get 6,545,831