Q: What is the sum of all factors of the number 1,409,378 excluding 1,409,378?
A: 710,494
The factors of the number 1,409,378 are: 1, 2, 487, 974, 1447, 2894, 704689, 1409378.
If you add them up, you will get the total of 1,410,088. Now subtract 1,409,378 to get 710,494