Q: What is the sum of all factors of the number 21,837,680 excluding 21,837,680?
A: 28,935,112
The factors of the number 21,837,680 are: 1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 272971, 545942, 1091884, 1364855, 2183768, 2729710, 4367536, 5459420, 10918840, 21837680.
If you add them up, you will get the total of 21,837,708. Now subtract 21,837,680 to get 28,935,112