Q: What is the sum of all factors of the number 21,402,704 excluding 21,402,704?
A: 20,746,756
The factors of the number 21,402,704 are: 1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 21929, 43858, 87716, 175432, 350864, 1337669, 2675338, 5350676, 10701352, 21402704.
If you add them up, you will get the total of 21,402,724. Now subtract 21,402,704 to get 20,746,756