Q: What is the sum of all factors of the number 15,515,120 excluding 15,515,120?
A: 20,557,720
The factors of the number 15,515,120 are: 1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 193939, 387878, 775756, 969695, 1551512, 1939390, 3103024, 3878780, 7757560, 15515120.
If you add them up, you will get the total of 15,515,140. Now subtract 15,515,120 to get 20,557,720