Q: What is the sum of all factors of the number 12,809,887 excluding 12,809,887?
A: 7,209
The factors of the number 12,809,887 are: 1, 3181, 4027, 12809887.
If you add them up, you will get the total of 12,809,894. Now subtract 12,809,887 to get 7,209