Q: What is the sum of all factors of the number 220,028 excluding 220,028?
A: 171,244
The factors of the number 220,028 are: 1, 2, 4, 67, 134, 268, 821, 1642, 3284, 55007, 110014, 220028.
If you add them up, you will get the total of 220,199. Now subtract 220,028 to get 171,244