Q: What is the sum of all factors of the number 4,145,378 excluding 4,145,378?
A: 2,158,090
The factors of the number 4,145,378 are: 1, 2, 73, 146, 28393, 56786, 2072689, 4145378.
If you add them up, you will get the total of 4,145,380. Now subtract 4,145,378 to get 2,158,090