Q: What is the sum of all factors of the number 167,120 excluding 167,120?
A: 221,620
The factors of the number 167,120 are: 1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 2089, 4178, 8356, 10445, 16712, 20890, 33424, 41780, 83560, 167120.
If you add them up, you will get the total of 167,341. Now subtract 167,120 to get 221,620