Q: What is the sum of all factors of the number 16,681,909 excluding 16,681,909?
A: 427,883
The factors of the number 16,681,909 are: 1, 53, 163, 1931, 8639, 102343, 314753, 16681909.
If you add them up, you will get the total of 16,682,336. Now subtract 16,681,909 to get 427,883