Q: What is the sum of all factors of the number 21,347,223 excluding 21,347,223?
A: 8,883,273
The factors of the number 21,347,223 are: 1, 3, 17, 51, 641, 653, 1923, 1959, 10897, 11101, 32691, 33303, 418573, 1255719, 7115741, 21347223.
If you add them up, you will get the total of 21,347,231. Now subtract 21,347,223 to get 8,883,273