Q: What is the sum of all factors of the number 342,504,406 excluding 342,504,406?

A: 217,383,146

Why is 217,383,146 the sum of all factors of 342,504,406, excluding 342,504,406?

The factors of the number 342,504,406 are: 1, 2, 17, 34, 41, 82, 277, 554, 697, 887, 1394, 1774, 4709, 9418, 11357, 15079, 22714, 30158, 36367, 72734, 193069, 245699, 386138, 491398, 618239, 1236478, 4176883, 8353766, 10073659, 20147318, 171252203, 342504406.

If you add them up, you will get the total of 342,504,623. Now subtract 342,504,406 to get 217,383,146