Q: What is the sum of all factors of the number 149,720 including 149,720?
A: 356,400
The factors of the number 149,720 are: 1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 197, 380, 394, 760, 788, 985, 1576, 1970, 3743, 3940, 7486, 7880, 14972, 18715, 29944, 37430, 74860, 149720.
If you add them up, you will get the total of 356,400.