Q: What is the sum of all factors of the number 1,990,013 excluding 1,990,013?
A: 18,367
The factors of the number 1,990,013 are: 1, 109, 18257, 1990013.
If you add them up, you will get the total of 1,990,031. Now subtract 1,990,013 to get 18,367