Q: What is the sum of all factors of the number 200,201,001 excluding 200,201,001?
A: 161,281,239
The factors of the number 200,201,001 are: 1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 143, 163, 231, 273, 409, 429, 489, 1001, 1141, 1227, 1793, 2119, 2863, 3003, 3423, 4499, 5317, 5379, 6357, 8589, 12551, 13497, 14833, 15951, 23309, 31493, 37219, 37653, 44499, 58487, 66667, 69927, 94479, 111657, 163163, 175461, 200001, 409409, 466669, 489489, 733337, 866671, 1228227, 1400007, 2200011, 2600013, 5133359, 6066697, 9533381, 15400077, 18200091, 28600143, 66733667, 200201001.
If you add them up, you will get the total of 200,201,162. Now subtract 200,201,001 to get 161,281,239