Q: What is the sum of all factors of the number 307,572,440 excluding 307,572,440?
A: 490,409,320
The factors of the number 307,572,440 are: 1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 113, 140, 226, 280, 452, 565, 791, 904, 1130, 1582, 2260, 3164, 3955, 4520, 6328, 7910, 9721, 15820, 19442, 31640, 38884, 48605, 68047, 77768, 97210, 136094, 194420, 272188, 340235, 388840, 544376, 680470, 1098473, 1360940, 2196946, 2721880, 4393892, 5492365, 7689311, 8787784, 10984730, 15378622, 21969460, 30757244, 38446555, 43938920, 61514488, 76893110, 153786220, 307572440.
If you add them up, you will get the total of 307,572,930. Now subtract 307,572,440 to get 490,409,320