Q: What is the sum of all factors of the number 1,680,830 excluding 1,680,830?
A: 1,344,682
The factors of the number 1,680,830 are: 1, 2, 5, 10, 168083, 336166, 840415, 1680830.
If you add them up, you will get the total of 1,680,831. Now subtract 1,680,830 to get 1,344,682