Q: What is the sum of all factors of the number 1,230,921 excluding 1,230,921?
A: 547,089
The factors of the number 1,230,921 are: 1, 3, 9, 136769, 410307, 1230921.
If you add them up, you will get the total of 1,231,468. Now subtract 1,230,921 to get 547,089