Q: What is the sum of all factors of the number 25,128,225 excluding 25,128,225?
A: 21,421,685
The factors of the number 25,128,225 are: 1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 12409, 37227, 62045, 111681, 186135, 310225, 335043, 558405, 930675, 1005129, 1675215, 2792025, 5025645, 8376075, 25128225.
If you add them up, you will get the total of 25,128,246. Now subtract 25,128,225 to get 21,421,685