Q: What is the sum of all factors of the number 9,640,407 excluding 9,640,407?
A: 5,312,289
The factors of the number 9,640,407 are: 1, 3, 7, 21, 49, 147, 65581, 196743, 459067, 1377201, 3213469, 9640407.
If you add them up, you will get the total of 9,640,412. Now subtract 9,640,407 to get 5,312,289