Q: What is the sum of all factors of the number 1,040,421 excluding 1,040,421?
A: 419,899
The factors of the number 1,040,421 are: 1, 3, 19, 57, 18253, 54759, 346807, 1040421.
If you add them up, you will get the total of 1,040,840. Now subtract 1,040,421 to get 419,899