Q: What is the sum of all factors of the number 220,090 excluding 220,090?
A: 206,798
The factors of the number 220,090 are: 1, 2, 5, 10, 13, 26, 65, 130, 1693, 3386, 8465, 16930, 22009, 44018, 110045, 220090.
If you add them up, you will get the total of 220,296. Now subtract 220,090 to get 206,798