Q: What is the sum of all factors of the number 77,200 excluding 77,200?
A: 109,234
The factors of the number 77,200 are: 1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 193, 200, 386, 400, 772, 965, 1544, 1930, 3088, 3860, 4825, 7720, 9650, 15440, 19300, 38600, 77200.
If you add them up, you will get the total of 77,309. Now subtract 77,200 to get 109,234