Q: What is the sum of all factors of the number 20,215,738 excluding 20,215,738?
A: 10,129,094
The factors of the number 20,215,738 are: 1, 2, 1987, 3974, 5087, 10174, 10107869, 20215738.
If you add them up, you will get the total of 20,215,748. Now subtract 20,215,738 to get 10,129,094