Q: What is the sum of all factors of the number 400,131,204 including 400,131,204?

A: 1,020,854,016

Why is 1,020,854,016 the sum of all factors of 400,131,204, including 400,131,204?

The factors of the number 400,131,204 are: 1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 467, 934, 1401, 1868, 2802, 5137, 5604, 6491, 10274, 12982, 15411, 19473, 20548, 25964, 30822, 38946, 61644, 71401, 77892, 142802, 214203, 285604, 428406, 856812, 3031297, 6062594, 9093891, 12125188, 18187782, 33344267, 36375564, 66688534, 100032801, 133377068, 200065602, 400131204.

If you add them up, you will get the total of 1,020,854,016.