Q: What is the sum of all factors of the number 430,123,437 excluding 430,123,437?
A: 218,178,867
The factors of the number 430,123,437 are: 1, 3, 9, 23, 69, 207, 2077891, 6233673, 18701019, 47791493, 143374479, 430123437.
If you add them up, you will get the total of 430,123,655. Now subtract 430,123,437 to get 218,178,867