Q: What is the sum of all factors of the number 1,680,199 excluding 1,680,199?
A: 2,601
The factors of the number 1,680,199 are: 1, 1201, 1399, 1680199.
If you add them up, you will get the total of 1,680,201. Now subtract 1,680,199 to get 2,601