Q: What is the sum of all factors of the number 1,971,560 excluding 1,971,560?
A: 2,659,480
The factors of the number 1,971,560 are: 1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 2143, 4286, 8572, 10715, 17144, 21430, 42860, 49289, 85720, 98578, 197156, 246445, 394312, 492890, 985780, 1971560.
If you add them up, you will get the total of 1,971,562. Now subtract 1,971,560 to get 2,659,480