Q: What is the sum of all factors of the number 131,990 including 131,990?
A: 242,352
The factors of the number 131,990 are: 1, 2, 5, 10, 67, 134, 197, 335, 394, 670, 985, 1970, 13199, 26398, 65995, 131990.
If you add them up, you will get the total of 242,352.