Q: What is the sum of all factors of the number 1,213,646 excluding 1,213,646?
A: 866,914
The factors of the number 1,213,646 are: 1, 2, 7, 14, 86689, 173378, 606823, 1213646.
If you add them up, you will get the total of 1,214,512. Now subtract 1,213,646 to get 866,914