Q: What is the sum of all factors of the number 2,190,640 including 2,190,640?
A: 5,155,920
The factors of the number 2,190,640 are: 1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 139, 197, 278, 394, 556, 695, 788, 985, 1112, 1390, 1576, 1970, 2224, 2780, 3152, 3940, 5560, 7880, 11120, 15760, 27383, 54766, 109532, 136915, 219064, 273830, 438128, 547660, 1095320, 2190640.
If you add them up, you will get the total of 5,155,920.