Q: What is the sum of all factors of the number 156,220 excluding 156,220?
A: 179,444
The factors of the number 156,220 are: 1, 2, 4, 5, 10, 20, 73, 107, 146, 214, 292, 365, 428, 535, 730, 1070, 1460, 2140, 7811, 15622, 31244, 39055, 78110, 156220.
If you add them up, you will get the total of 156,399. Now subtract 156,220 to get 179,444