Q: What is the sum of all factors of the number 1,228,749 excluding 1,228,749?
A: 495,891
The factors of the number 1,228,749 are: 1, 3, 19, 57, 21557, 64671, 409583, 1228749.
If you add them up, you will get the total of 1,229,244. Now subtract 1,228,749 to get 495,891