Q: What is the sum of all factors of the number 2,505,478 excluding 2,505,478?
A: 1,252,742
The factors of the number 2,505,478 are: 1, 2, 1252739, 2505478.
If you add them up, you will get the total of 2,505,479. Now subtract 2,505,478 to get 1,252,742