Q: What is the sum of all factors of the number 3,888,940 excluding 3,888,940?

A: 5,093,348

Why is 5,093,348 the sum of all factors of 3,888,940, excluding 3,888,940?

The factors of the number 3,888,940 are: 1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 1607, 2420, 3214, 6428, 8035, 16070, 17677, 32140, 35354, 70708, 88385, 176770, 194447, 353540, 388894, 777788, 972235, 1944470, 3888940.

If you add them up, you will get the total of 3,888,945. Now subtract 3,888,940 to get 5,093,348