Q: What is the sum of all factors of the number 21,718,468 excluding 21,718,468?
A: 16,724,678
The factors of the number 21,718,468 are: 1, 2, 4, 109, 218, 436, 457, 914, 1828, 11881, 23762, 47524, 49813, 99626, 199252, 5429617, 10859234, 21718468.
If you add them up, you will get the total of 21,718,484. Now subtract 21,718,468 to get 16,724,678