Q: What is the sum of all factors of the number 86,121 including 86,121?
A: 142,272
The factors of the number 86,121 are: 1, 3, 7, 9, 21, 63, 1367, 4101, 9569, 12303, 28707, 86121.
If you add them up, you will get the total of 142,272.