Q: What is the sum of all factors of the number 200,553,535 excluding 200,553,535?

A: 96,685,505

Why is 96,685,505 the sum of all factors of 200,553,535, excluding 200,553,535?

The factors of the number 200,553,535 are: 1, 5, 7, 13, 35, 65, 91, 379, 455, 1163, 1895, 2653, 4927, 5815, 8141, 13265, 15119, 24635, 34489, 40705, 75595, 105833, 172445, 440777, 529165, 2203885, 3085439, 5730101, 15427195, 28650505, 40110707, 200553535.

If you add them up, you will get the total of 200,553,631. Now subtract 200,553,535 to get 96,685,505