Q: What is the sum of all factors of the number 400,135,254 excluding 400,135,254?
A: 400,135,266
The factors of the number 400,135,254 are: 1, 2, 3, 6, 66689209, 133378418, 200067627, 400135254.
If you add them up, you will get the total of 400,135,654. Now subtract 400,135,254 to get 400,135,266