Q: What is the sum of all factors of the number 83,405,491 excluding 83,405,491?
A: 6,415,821
The factors of the number 83,405,491 are: 1, 13, 6415807, 83405491.
If you add them up, you will get the total of 83,405,497. Now subtract 83,405,491 to get 6,415,821