Q: What is the sum of all factors of the number 3,280,005 excluding 3,280,005?
A: 2,405,415
The factors of the number 3,280,005 are: 1, 3, 5, 9, 15, 45, 72889, 218667, 364445, 656001, 1093335, 3280005.
If you add them up, you will get the total of 3,280,007. Now subtract 3,280,005 to get 2,405,415