Q: What is the sum of all factors of the number 1,221,434 excluding 1,221,434?
A: 707,206
The factors of the number 1,221,434 are: 1, 2, 19, 38, 32143, 64286, 610717, 1221434.
If you add them up, you will get the total of 1,222,141. Now subtract 1,221,434 to get 707,206