Q: What is the sum of all factors of the number 2,153,397 excluding 2,153,397?
A: 784,747
The factors of the number 2,153,397 are: 1, 3, 43, 129, 16693, 50079, 717799, 2153397.
If you add them up, you will get the total of 2,154,181. Now subtract 2,153,397 to get 784,747