Q: What is the sum of all factors of the number 77,145 excluding 77,145?
A: 50,535
The factors of the number 77,145 are: 1, 3, 5, 15, 37, 111, 139, 185, 417, 555, 695, 2085, 5143, 15429, 25715, 77145.
If you add them up, you will get the total of 77,195. Now subtract 77,145 to get 50,535