Q: What is the sum of all factors of the number 771,405,434 excluding 771,405,434?
A: 446,603,206
The factors of the number 771,405,434 are: 1, 2, 19, 38, 20300143, 40600286, 385702717, 771405434.
If you add them up, you will get the total of 771,405,880. Now subtract 771,405,434 to get 446,603,206