Q: What is the sum of all factors of the number 21,340,220 excluding 21,340,220?
A: 27,548,788
The factors of the number 21,340,220 are: 1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 97001, 194002, 388004, 485005, 970010, 1067011, 1940020, 2134022, 4268044, 5335055, 10670110, 21340220.
If you add them up, you will get the total of 21,340,247. Now subtract 21,340,220 to get 27,548,788