Q: What is the sum of all factors of the number 15,142,131 excluding 15,142,131?
A: 7,195,821
The factors of the number 15,142,131 are: 1, 3, 9, 47, 141, 423, 35797, 107391, 322173, 1682459, 5047377, 15142131.
If you add them up, you will get the total of 15,142,138. Now subtract 15,142,131 to get 7,195,821