Q: What is the sum of all factors of the number 1,234,880 including 1,234,880?

A: 3,127,248

Why is 3,127,248 the sum of all factors of 1,234,880, including 1,234,880?

The factors of the number 1,234,880 are: 1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 227, 272, 320, 340, 454, 544, 680, 908, 1088, 1135, 1360, 1816, 2270, 2720, 3632, 3859, 4540, 5440, 7264, 7718, 9080, 14528, 15436, 18160, 19295, 30872, 36320, 38590, 61744, 72640, 77180, 123488, 154360, 246976, 308720, 617440, 1234880.

If you add them up, you will get the total of 3,127,248.