Q: What is the sum of all factors of the number 19,967,972 excluding 19,967,972?
A: 15,123,868
The factors of the number 19,967,972 are: 1, 2, 4, 239, 478, 956, 20887, 41774, 83548, 4991993, 9983986, 19967972.
If you add them up, you will get the total of 19,967,987. Now subtract 19,967,972 to get 15,123,868