Q: What is the sum of all factors of the number 799,580 excluding 799,580?
A: 879,580
The factors of the number 799,580 are: 1, 2, 4, 5, 10, 20, 39979, 79958, 159916, 199895, 399790, 799580.
If you add them up, you will get the total of 800,459. Now subtract 799,580 to get 879,580