Q: What is the sum of all factors of the number 21,074,015 excluding 21,074,015?
A: 4,299,025
The factors of the number 21,074,015 are: 1, 5, 307, 1535, 13729, 68645, 4214803, 21074015.
If you add them up, you will get the total of 21,074,019. Now subtract 21,074,015 to get 4,299,025