Q: What is the sum of all factors of the number 21,243,476 excluding 21,243,476?
A: 16,937,632
The factors of the number 21,243,476 are: 1, 2, 4, 37, 74, 148, 143537, 287074, 574148, 5310869, 10621738, 21243476.
If you add them up, you will get the total of 21,243,492. Now subtract 21,243,476 to get 16,937,632