Q: What is the sum of all factors of the number 19,419,991 excluding 19,419,991?
A: 273,593
The factors of the number 19,419,991 are: 1, 71, 273521, 19419991.
If you add them up, you will get the total of 19,420,264. Now subtract 19,419,991 to get 273,593