Q: What is the sum of all factors of the number 1,998,279 excluding 1,998,279?
A: 903,321
The factors of the number 1,998,279 are: 1, 3, 9, 239, 717, 929, 2151, 2787, 8361, 222031, 666093, 1998279.
If you add them up, you will get the total of 1,999,182. Now subtract 1,998,279 to get 903,321