Q: What is the sum of all factors of the number 20,648,624 excluding 20,648,624?
A: 19,358,116
The factors of the number 20,648,624 are: 1, 2, 4, 8, 16, 1290539, 2581078, 5162156, 10324312, 20648624.
If you add them up, you will get the total of 20,648,643. Now subtract 20,648,624 to get 19,358,116