Q: What is the sum of all factors of the number 77,690 excluding 77,690?
A: 70,702
The factors of the number 77,690 are: 1, 2, 5, 10, 17, 34, 85, 170, 457, 914, 2285, 4570, 7769, 15538, 38845, 77690.
If you add them up, you will get the total of 77,760. Now subtract 77,690 to get 70,702