Q: What is the sum of all factors of the number 3,138,453 excluding 3,138,453?
A: 1,511,147
The factors of the number 3,138,453 are: 1, 3, 9, 27, 116239, 348717, 1046151, 3138453.
If you add them up, you will get the total of 3,138,454. Now subtract 3,138,453 to get 1,511,147