Q: What is the sum of all factors of the number 272,660,409 excluding 272,660,409?
A: 177,445,767
The factors of the number 272,660,409 are: 1, 3, 7, 9, 21, 63, 4327943, 12983829, 30295601, 38951487, 90886803, 272660409.
If you add them up, you will get the total of 272,660,586. Now subtract 272,660,409 to get 177,445,767