Q: What is the sum of all factors of the number 3,999,731 including 3,999,731?
A: 4,122,624
The factors of the number 3,999,731 are: 1, 43, 191, 487, 8213, 20941, 93017, 3999731.
If you add them up, you will get the total of 4,122,624.