Q: What is the sum of all factors of the number 21,488,749 excluding 21,488,749?
A: 652,331
The factors of the number 21,488,749 are: 1, 37, 389, 1493, 14393, 55241, 580777, 21488749.
If you add them up, you will get the total of 21,489,401. Now subtract 21,488,749 to get 652,331