Q: What is the sum of all factors of the number 404,144,322 excluding 404,144,322?

A: 413,199,678

Why is 413,199,678 the sum of all factors of 404,144,322, excluding 404,144,322?

The factors of the number 404,144,322 are: 1, 2, 3, 6, 149, 257, 298, 447, 514, 771, 894, 1542, 1759, 3518, 5277, 10554, 38293, 76586, 114879, 229758, 262091, 452063, 524182, 786273, 904126, 1356189, 1572546, 2712378, 67357387, 134714774, 202072161, 404144322.

If you add them up, you will get the total of 404,144,735. Now subtract 404,144,322 to get 413,199,678