Q: What is the sum of all factors of the number 28,390 including 28,390?
A: 54,432
The factors of the number 28,390 are: 1, 2, 5, 10, 17, 34, 85, 167, 170, 334, 835, 1670, 2839, 5678, 14195, 28390.
If you add them up, you will get the total of 54,432.