Q: What is the sum of all factors of the number 5,381,991 excluding 5,381,991?
A: 2,743,929
The factors of the number 5,381,991 are: 1, 3, 9, 27, 53, 159, 477, 1431, 3761, 11283, 33849, 101547, 199333, 597999, 1793997, 5381991.
If you add them up, you will get the total of 5,381,993. Now subtract 5,381,991 to get 2,743,929