Q: What is the sum of all factors of the number 39,400 including 39,400?
A: 92,070
The factors of the number 39,400 are: 1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 197, 200, 394, 788, 985, 1576, 1970, 3940, 4925, 7880, 9850, 19700, 39400.
If you add them up, you will get the total of 92,070.