Q: What is the sum of all factors of the number 151,989 excluding 151,989?
A: 57,771
The factors of the number 151,989 are: 1, 3, 29, 87, 1747, 5241, 50663, 151989.
If you add them up, you will get the total of 152,046. Now subtract 151,989 to get 57,771