Q: What is the sum of all factors of the number 2,887,889 excluding 2,887,889?
A: 16,867
The factors of the number 2,887,889 are: 1, 173, 16693, 2887889.
If you add them up, you will get the total of 2,887,905. Now subtract 2,887,889 to get 16,867