Q: What is the sum of all factors of the number 106,440,255 excluding 106,440,255?

A: 80,914,185

Why is 80,914,185 the sum of all factors of 106,440,255, excluding 106,440,255?

The factors of the number 106,440,255 are: 1, 3, 5, 9, 15, 45, 79, 237, 379, 395, 711, 1137, 1185, 1895, 3411, 3555, 5685, 6241, 17055, 18723, 29941, 31205, 56169, 89823, 93615, 149705, 269469, 280845, 449115, 1347345, 2365339, 7096017, 11826695, 21288051, 35480085, 106440255.

If you add them up, you will get the total of 106,440,335. Now subtract 106,440,255 to get 80,914,185