Q: What is the sum of all factors of the number 131,528,072 including 131,528,072?

A: 266,134,680

Why is 266,134,680 the sum of all factors of 131,528,072, including 131,528,072?

The factors of the number 131,528,072 are: 1, 2, 4, 8, 13, 26, 52, 104, 641, 1282, 1973, 2564, 3946, 5128, 7892, 8333, 15784, 16666, 25649, 33332, 51298, 66664, 102596, 205192, 1264693, 2529386, 5058772, 10117544, 16441009, 32882018, 65764036, 131528072.

If you add them up, you will get the total of 266,134,680.