Q: What is the sum of all factors of the number 220,255 excluding 220,255?
A: 108,065
The factors of the number 220,255 are: 1, 5, 7, 29, 31, 35, 49, 145, 155, 203, 217, 245, 899, 1015, 1085, 1421, 1519, 4495, 6293, 7105, 7595, 31465, 44051, 220255.
If you add them up, you will get the total of 220,363. Now subtract 220,255 to get 108,065