Q: What is the sum of all factors of the number 21,027,213 excluding 21,027,213?
A: 9,799,635
The factors of the number 21,027,213 are: 1, 3, 9, 67, 201, 603, 34871, 104613, 313839, 2336357, 7009071, 21027213.
If you add them up, you will get the total of 21,027,222. Now subtract 21,027,213 to get 9,799,635