Q: What is the sum of all factors of the number 4,903,991 excluding 4,903,991?
A: 213,241
The factors of the number 4,903,991 are: 1, 23, 213217, 4903991.
If you add them up, you will get the total of 4,904,204. Now subtract 4,903,991 to get 213,241