Q: What is the sum of all factors of the number 3,156,138 including 3,156,138?
A: 7,072,320
The factors of the number 3,156,138 are: 1, 2, 3, 6, 9, 18, 27, 54, 211, 277, 422, 554, 633, 831, 1266, 1662, 1899, 2493, 3798, 4986, 5697, 7479, 11394, 14958, 58447, 116894, 175341, 350682, 526023, 1052046, 1578069, 3156138.
If you add them up, you will get the total of 7,072,320.