Q: What is the sum of all factors of the number 21,342,530 excluding 21,342,530?
A: 20,787,838
The factors of the number 21,342,530 are: 1, 2, 5, 10, 11, 22, 55, 110, 251, 502, 773, 1255, 1546, 2510, 2761, 3865, 5522, 7730, 8503, 13805, 17006, 27610, 42515, 85030, 194023, 388046, 970115, 1940230, 2134253, 4268506, 10671265, 21342530.
If you add them up, you will get the total of 21,342,550. Now subtract 21,342,530 to get 20,787,838