Q: What is the sum of all factors of the number 153,220 excluding 153,220?
A: 177,404
The factors of the number 153,220 are: 1, 2, 4, 5, 10, 20, 47, 94, 163, 188, 235, 326, 470, 652, 815, 940, 1630, 3260, 7661, 15322, 30644, 38305, 76610, 153220.
If you add them up, you will get the total of 153,397. Now subtract 153,220 to get 177,404