Q: What is the sum of all factors of the number 2,778,458 excluding 2,778,458?
A: 1,389,232
The factors of the number 2,778,458 are: 1, 2, 1389229, 2778458.
If you add them up, you will get the total of 2,778,459. Now subtract 2,778,458 to get 1,389,232