Q: What is the sum of all factors of the number 2,192,891 excluding 2,192,891?
A: 3,493
The factors of the number 2,192,891 are: 1, 821, 2671, 2192891.
If you add them up, you will get the total of 2,192,894. Now subtract 2,192,891 to get 3,493