Q: What is the sum of all factors of the number 17,142,540 excluding 17,142,540?
A: 30,856,740
The factors of the number 17,142,540 are: 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 285709, 571418, 857127, 1142836, 1428545, 1714254, 2857090, 3428508, 4285635, 5714180, 8571270, 17142540.
If you add them up, you will get the total of 17,142,570. Now subtract 17,142,540 to get 30,856,740