Q: What is the sum of all factors of the number 3,129,286 excluding 3,129,286?
A: 1,564,646
The factors of the number 3,129,286 are: 1, 2, 1564643, 3129286.
If you add them up, you will get the total of 3,129,287. Now subtract 3,129,286 to get 1,564,646