Q: What is the sum of all factors of the number 212,690 excluding 212,690?
A: 170,170
The factors of the number 212,690 are: 1, 2, 5, 10, 21269, 42538, 106345, 212690.
If you add them up, you will get the total of 212,860. Now subtract 212,690 to get 170,170