Q: What is the sum of all factors of the number 21,142,250 excluding 21,142,250?
A: 20,528,470
The factors of the number 21,142,250 are: 1, 2, 5, 10, 19, 25, 38, 50, 95, 125, 190, 250, 475, 950, 2375, 4451, 4750, 8902, 22255, 44510, 84569, 111275, 169138, 222550, 422845, 556375, 845690, 1112750, 2114225, 4228450, 10571125, 21142250.
If you add them up, you will get the total of 21,142,270. Now subtract 21,142,250 to get 20,528,470