Q: What is the sum of all factors of the number 21,278,024 excluding 21,278,024?
A: 20,718,376
The factors of the number 21,278,024 are: 1, 2, 4, 8, 19, 38, 76, 152, 139987, 279974, 559948, 1119896, 2659753, 5319506, 10639012, 21278024.
If you add them up, you will get the total of 21,278,044. Now subtract 21,278,024 to get 20,718,376