Q: What is the sum of all factors of the number 2,159,345 excluding 2,159,345?
A: 431,875
The factors of the number 2,159,345 are: 1, 5, 431869, 2159345.
If you add them up, you will get the total of 2,159,776. Now subtract 2,159,345 to get 431,875