Q: What is the sum of all factors of the number 13,199,900 excluding 13,199,900?
A: 20,027,140
The factors of the number 13,199,900 are: 1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 109, 140, 173, 175, 218, 346, 350, 436, 545, 692, 700, 763, 865, 1090, 1211, 1526, 1730, 2180, 2422, 2725, 3052, 3460, 3815, 4325, 4844, 5450, 6055, 7630, 8650, 10900, 12110, 15260, 17300, 18857, 19075, 24220, 30275, 37714, 38150, 60550, 75428, 76300, 94285, 121100, 131999, 188570, 263998, 377140, 471425, 527996, 659995, 942850, 1319990, 1885700, 2639980, 3299975, 6599950, 13199900.
If you add them up, you will get the total of 13,199,920. Now subtract 13,199,900 to get 20,027,140