Q: What is the sum of all factors of the number 221,480 excluding 221,480?
A: 363,340
The factors of the number 221,480 are: 1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 113, 140, 196, 226, 245, 280, 392, 452, 490, 565, 791, 904, 980, 1130, 1582, 1960, 2260, 3164, 3955, 4520, 5537, 6328, 7910, 11074, 15820, 22148, 27685, 31640, 44296, 55370, 110740, 221480.
If you add them up, you will get the total of 221,843. Now subtract 221,480 to get 363,340