Q: What is the sum of all factors of the number 128,509,141 excluding 128,509,141?
A: 8,236,331
The factors of the number 128,509,141 are: 1, 19, 127, 361, 2413, 2803, 45847, 53257, 355981, 1011883, 6763639, 128509141.
If you add them up, you will get the total of 128,509,149. Now subtract 128,509,141 to get 8,236,331