Q: What is the sum of all factors of the number 1,378,262 excluding 1,378,262?
A: 689,134
The factors of the number 1,378,262 are: 1, 2, 689131, 1378262.
If you add them up, you will get the total of 1,378,951. Now subtract 1,378,262 to get 689,134