Q: What is the sum of all factors of the number 20,142,550 excluding 20,142,550?
A: 17,322,686
The factors of the number 20,142,550 are: 1, 2, 5, 10, 25, 50, 402851, 805702, 2014255, 4028510, 10071275, 20142550.
If you add them up, you will get the total of 20,142,567. Now subtract 20,142,550 to get 17,322,686