Q: What is the sum of all factors of the number 3,645,387 including 3,645,387?
A: 5,447,520
The factors of the number 3,645,387 are: 1, 3, 9, 29, 87, 261, 13967, 41901, 125703, 405043, 1215129, 3645387.
If you add them up, you will get the total of 5,447,520.