Q: What is the sum of all factors of the number 15,242,157 excluding 15,242,157?
A: 9,919,603
The factors of the number 15,242,157 are: 1, 3, 7, 9, 21, 63, 241939, 725817, 1693573, 2177451, 5080719, 15242157.
If you add them up, you will get the total of 15,242,166. Now subtract 15,242,157 to get 9,919,603