Q: What is the sum of all factors of the number 3,351,376 excluding 3,351,376?

A: 4,398,128

Why is 4,398,128 the sum of all factors of 3,351,376, excluding 3,351,376?

The factors of the number 3,351,376 are: 1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 1301, 2576, 2602, 5204, 9107, 10408, 18214, 20816, 29923, 36428, 59846, 72856, 119692, 145712, 209461, 239384, 418922, 478768, 837844, 1675688, 3351376.

If you add them up, you will get the total of 3,351,380. Now subtract 3,351,376 to get 4,398,128