Q: What is the sum of all factors of the number 210,311,421 excluding 210,311,421?
A: 70,103,811
The factors of the number 210,311,421 are: 1, 3, 70103807, 210311421.
If you add them up, you will get the total of 210,311,491. Now subtract 210,311,421 to get 70,103,811