Q: What is the sum of all factors of the number 12,144,421 including 12,144,421?
A: 12,356,864
The factors of the number 12,144,421 are: 1, 103, 157, 751, 16171, 77353, 117907, 12144421.
If you add them up, you will get the total of 12,356,864.