Q: What is the sum of all factors of the number 1,287,268 excluding 1,287,268?
A: 965,458
The factors of the number 1,287,268 are: 1, 2, 4, 321817, 643634, 1287268.
If you add them up, you will get the total of 1,288,233. Now subtract 1,287,268 to get 965,458