Q: What is the sum of all factors of the number 55,721,731 excluding 55,721,731?
A: 7,399,229
The factors of the number 55,721,731 are: 1, 13, 29, 61, 377, 793, 1769, 2423, 22997, 31499, 70267, 147803, 913471, 1921439, 4286287, 55721731.
If you add them up, you will get the total of 55,721,738. Now subtract 55,721,731 to get 7,399,229