Q: What is the sum of all factors of the number 21,451,336 excluding 21,451,336?
A: 18,769,934
The factors of the number 21,451,336 are: 1, 2, 4, 8, 2681417, 5362834, 10725668, 21451336.
If you add them up, you will get the total of 21,451,354. Now subtract 21,451,336 to get 18,769,934