Q: What is the sum of all factors of the number 398,438,864 excluding 398,438,864?
A: 373,891,540
The factors of the number 398,438,864 are: 1, 2, 4, 8, 16, 2917, 5834, 8537, 11668, 17074, 23336, 34148, 46672, 68296, 136592, 24902429, 49804858, 99609716, 199219432, 398438864.
If you add them up, you will get the total of 398,439,237. Now subtract 398,438,864 to get 373,891,540