Q: What is the sum of all factors of the number 342,112,309 excluding 342,112,309?

A: 108,780,491

Why is 108,780,491 the sum of all factors of 342,112,309, excluding 342,112,309?

The factors of the number 342,112,309 are: 1, 7, 11, 19, 77, 133, 209, 379, 617, 1463, 2653, 4169, 4319, 6787, 7201, 11723, 29183, 47509, 50407, 79211, 82061, 128953, 233843, 554477, 902671, 1636901, 2572273, 4443017, 18005911, 31101119, 48873187, 342112309.

If you add them up, you will get the total of 342,112,417. Now subtract 342,112,309 to get 108,780,491