Q: What is the sum of all factors of the number 138,322,721 excluding 138,322,721?
A: 4,923,079
The factors of the number 138,322,721 are: 1, 29, 1229, 3881, 35641, 112549, 4769749, 138322721.
If you add them up, you will get the total of 138,322,725. Now subtract 138,322,721 to get 4,923,079