Q: What is the sum of all factors of the number 1,971,700 excluding 1,971,700?
A: 2,307,106
The factors of the number 1,971,700 are: 1, 2, 4, 5, 10, 20, 25, 50, 100, 19717, 39434, 78868, 98585, 197170, 394340, 492925, 985850, 1971700.
If you add them up, you will get the total of 1,971,702. Now subtract 1,971,700 to get 2,307,106