Q: What is the sum of all factors of the number 33,220 excluding 33,220?
A: 43,388
The factors of the number 33,220 are: 1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 151, 220, 302, 604, 755, 1510, 1661, 3020, 3322, 6644, 8305, 16610, 33220.
If you add them up, you will get the total of 33,263. Now subtract 33,220 to get 43,388