Q: What is the sum of all factors of the number 133,121,420 excluding 133,121,420?
A: 146,433,604
The factors of the number 133,121,420 are: 1, 2, 4, 5, 10, 20, 6656071, 13312142, 26624284, 33280355, 66560710, 133121420.
If you add them up, you will get the total of 133,121,566. Now subtract 133,121,420 to get 146,433,604