Q: What is the sum of all factors of the number 4,455,640 including 4,455,640?
A: 11,458,080
The factors of the number 4,455,640 are: 1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 15913, 31826, 63652, 79565, 111391, 127304, 159130, 222782, 318260, 445564, 556955, 636520, 891128, 1113910, 2227820, 4455640.
If you add them up, you will get the total of 11,458,080.