Q: What is the sum of all factors of the number 3,142,421 excluding 3,142,421?
A: 154,603
The factors of the number 3,142,421 are: 1, 23, 317, 431, 7291, 9913, 136627, 3142421.
If you add them up, you will get the total of 3,142,575. Now subtract 3,142,421 to get 154,603