Q: What is the sum of all factors of the number 148,148,013 excluding 148,148,013?

A: 78,047,187

Why is 78,047,187 the sum of all factors of 148,148,013, excluding 148,148,013?

The factors of the number 148,148,013 are: 1, 3, 13, 17, 39, 51, 221, 439, 509, 663, 1317, 1527, 5707, 6617, 7463, 8653, 17121, 19851, 22389, 25959, 97019, 112489, 223451, 291057, 337467, 670353, 2904863, 3798667, 8714589, 11396001, 49382671, 148148013.

If you add them up, you will get the total of 148,148,091. Now subtract 148,148,013 to get 78,047,187