Q: What is the sum of all factors of the number 1,287,539 excluding 1,287,539?
A: 138,829
The factors of the number 1,287,539 are: 1, 11, 67, 737, 1747, 19217, 117049, 1287539.
If you add them up, you will get the total of 1,287,677. Now subtract 1,287,539 to get 138,829