Q: What is the sum of all factors of the number 159,820 including 159,820?
A: 343,728
The factors of the number 159,820 are: 1, 2, 4, 5, 10, 20, 61, 122, 131, 244, 262, 305, 524, 610, 655, 1220, 1310, 2620, 7991, 15982, 31964, 39955, 79910, 159820.
If you add them up, you will get the total of 343,728.