Q: What is the sum of all factors of the number 3,750,921 including 3,750,921?
A: 5,556,960
The factors of the number 3,750,921 are: 1, 3, 9, 27, 138923, 416769, 1250307, 3750921.
If you add them up, you will get the total of 5,556,960.