Q: What is the sum of all factors of the number 1,215,625 including 1,215,625?
A: 1,523,340
The factors of the number 1,215,625 are: 1, 5, 25, 125, 389, 625, 1945, 3125, 9725, 48625, 243125, 1215625.
If you add them up, you will get the total of 1,523,340.