Q: What is the sum of all factors of the number 21,733,621 excluding 21,733,621?
A: 5,153,547
The factors of the number 21,733,621 are: 1, 7, 13, 91, 241, 991, 1687, 3133, 6937, 12883, 21931, 90181, 238831, 1671817, 3104803, 21733621.
If you add them up, you will get the total of 21,733,626. Now subtract 21,733,621 to get 5,153,547