Q: What is the sum of all factors of the number 1,426,431 including 1,426,431?
A: 1,948,464
The factors of the number 1,426,431 are: 1, 3, 41, 123, 11597, 34791, 475477, 1426431.
If you add them up, you will get the total of 1,948,464.