Q: What is the sum of all factors of the number 40,642,251 excluding 40,642,251?
A: 17,715,909
The factors of the number 40,642,251 are: 1, 3, 13, 39, 1042109, 3126327, 13547417, 40642251.
If you add them up, you will get the total of 40,642,268. Now subtract 40,642,251 to get 17,715,909