Q: What is the sum of all factors of the number 12,120,015 excluding 12,120,015?
A: 7,404,081
The factors of the number 12,120,015 are: 1, 3, 5, 15, 151, 453, 755, 2265, 5351, 16053, 26755, 80265, 808001, 2424003, 4040005, 12120015.
If you add them up, you will get the total of 12,120,022. Now subtract 12,120,015 to get 7,404,081