Q: What is the sum of all factors of the number 221,332,010 excluding 221,332,010?

A: 207,669,910

Why is 207,669,910 the sum of all factors of 221,332,010, excluding 221,332,010?

The factors of the number 221,332,010 are: 1, 2, 5, 10, 17, 34, 59, 85, 118, 170, 295, 590, 1003, 2006, 5015, 10030, 22067, 44134, 110335, 220670, 375139, 750278, 1301953, 1875695, 2603906, 3751390, 6509765, 13019530, 22133201, 44266402, 110666005, 221332010.

If you add them up, you will get the total of 221,332,217. Now subtract 221,332,010 to get 207,669,910