Q: What is the sum of all factors of the number 221,421,104 excluding 221,421,104?
A: 217,560,472
The factors of the number 221,421,104 are: 1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 321833, 643666, 1287332, 2574664, 5149328, 13838819, 27677638, 55355276, 110710552, 221421104.
If you add them up, you will get the total of 221,421,321. Now subtract 221,421,104 to get 217,560,472