Q: What is the sum of all factors of the number 2,891,272 including 2,891,272?
A: 5,421,150
The factors of the number 2,891,272 are: 1, 2, 4, 8, 361409, 722818, 1445636, 2891272.
If you add them up, you will get the total of 5,421,150.