Q: What is the sum of all factors of the number 15,415,828 excluding 15,415,828?
A: 12,291,264
The factors of the number 15,415,828 are: 1, 2, 4, 37, 74, 148, 104161, 208322, 416644, 3853957, 7707914, 15415828.
If you add them up, you will get the total of 15,415,840. Now subtract 15,415,828 to get 12,291,264