Q: What is the sum of all factors of the number 15,800 including 15,800?
A: 37,200
The factors of the number 15,800 are: 1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 79, 100, 158, 200, 316, 395, 632, 790, 1580, 1975, 3160, 3950, 7900, 15800.
If you add them up, you will get the total of 37,200.