Q: What is the sum of all factors of the number 2,390,078 excluding 2,390,078?
A: 1,195,042
The factors of the number 2,390,078 are: 1, 2, 1195039, 2390078.
If you add them up, you will get the total of 2,390,079. Now subtract 2,390,078 to get 1,195,042