Q: What is the sum of all factors of the number 276,746,505 excluding 276,746,505?

A: 229,970,679

Why is 229,970,679 the sum of all factors of 276,746,505, excluding 276,746,505?

The factors of the number 276,746,505 are: 1, 3, 5, 7, 15, 21, 35, 105, 1123, 2347, 3369, 5615, 7041, 7861, 11735, 16429, 16845, 23583, 35205, 39305, 49287, 82145, 117915, 246435, 2635681, 7907043, 13178405, 18449767, 39535215, 55349301, 92248835, 276746505.

If you add them up, you will get the total of 276,746,734. Now subtract 276,746,505 to get 229,970,679