Q: What is the sum of all factors of the number 142,497 including 142,497?
A: 209,664
The factors of the number 142,497 are: 1, 3, 9, 71, 213, 223, 639, 669, 2007, 15833, 47499, 142497.
If you add them up, you will get the total of 209,664.