Q: What is the sum of all factors of the number 1,540,540 excluding 1,540,540?
A: 2,051,972
The factors of the number 1,540,540 are: 1, 2, 4, 5, 10, 17, 20, 23, 34, 46, 68, 85, 92, 115, 170, 197, 230, 340, 391, 394, 460, 782, 788, 985, 1564, 1955, 1970, 3349, 3910, 3940, 4531, 6698, 7820, 9062, 13396, 16745, 18124, 22655, 33490, 45310, 66980, 77027, 90620, 154054, 308108, 385135, 770270, 1540540.
If you add them up, you will get the total of 1,540,542. Now subtract 1,540,540 to get 2,051,972