Q: What is the sum of all factors of the number 1,539,489 excluding 1,539,489?
A: 806,431
The factors of the number 1,539,489 are: 1, 3, 7, 21, 73309, 219927, 513163, 1539489.
If you add them up, you will get the total of 1,540,295. Now subtract 1,539,489 to get 806,431