Q: What is the sum of all factors of the number 102,423,442 excluding 102,423,442?

A: 71,758,958

Why is 71,758,958 the sum of all factors of 102,423,442, excluding 102,423,442?

The factors of the number 102,423,442 are: 1, 2, 11, 22, 31, 62, 179, 341, 358, 682, 839, 1678, 1969, 3938, 5549, 9229, 11098, 18458, 26009, 52018, 61039, 122078, 150181, 286099, 300362, 572198, 1651991, 3303982, 4655611, 9311222, 51211721, 102423442.

If you add them up, you will get the total of 102,423,513. Now subtract 102,423,442 to get 71,758,958