Q: What is the sum of all factors of the number 118,428 excluding 118,428?
A: 163,812
The factors of the number 118,428 are: 1, 2, 3, 4, 6, 12, 71, 139, 142, 213, 278, 284, 417, 426, 556, 834, 852, 1668, 9869, 19738, 29607, 39476, 59214, 118428.
If you add them up, you will get the total of 118,591. Now subtract 118,428 to get 163,812