Q: What is the sum of all factors of the number 3,120,015 excluding 3,120,015?
A: 1,872,033
The factors of the number 3,120,015 are: 1, 3, 5, 15, 208001, 624003, 1040005, 3120015.
If you add them up, you will get the total of 3,120,016. Now subtract 3,120,015 to get 1,872,033