Q: What is the sum of all factors of the number 7,902,960 excluding 7,902,960?
A: 20,220,240
The factors of the number 7,902,960 are: 1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 34, 39, 40, 48, 51, 52, 60, 65, 68, 78, 80, 85, 102, 104, 120, 130, 136, 149, 156, 170, 195, 204, 208, 221, 240, 255, 260, 272, 298, 312, 340, 390, 408, 442, 447, 510, 520, 596, 624, 663, 680, 745, 780, 816, 884, 894, 1020, 1040, 1105, 1192, 1326, 1360, 1490, 1560, 1768, 1788, 1937, 2040, 2210, 2235, 2384, 2533, 2652, 2980, 3120, 3315, 3536, 3576, 3874, 4080, 4420, 4470, 5066, 5304, 5811, 5960, 6630, 7152, 7599, 7748, 8840, 8940, 9685, 10132, 10608, 11622, 11920, 12665, 13260, 15198, 15496, 17680, 17880, 19370, 20264, 23244, 25330, 26520, 29055, 30396, 30992, 32929, 35760, 37995, 38740, 40528, 46488, 50660, 53040, 58110, 60792, 65858, 75990, 77480, 92976, 98787, 101320, 116220, 121584, 131716, 151980, 154960, 164645, 197574, 202640, 232440, 263432, 303960, 329290, 395148, 464880, 493935, 526864, 607920, 658580, 790296, 987870, 1317160, 1580592, 1975740, 2634320, 3951480, 7902960.
If you add them up, you will get the total of 7,902,980. Now subtract 7,902,960 to get 20,220,240