Q: What is the sum of all factors of the number 77,144 excluding 77,144?
A: 67,516
The factors of the number 77,144 are: 1, 2, 4, 8, 9643, 19286, 38572, 77144.
If you add them up, you will get the total of 77,211. Now subtract 77,144 to get 67,516