Q: What is the sum of all factors of the number 40,185,390 excluding 40,185,390?
A: 72,009,762
The factors of the number 40,185,390 are: 1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 27337, 54674, 82011, 136685, 164022, 191359, 273370, 382718, 410055, 574077, 820110, 956795, 1148154, 1339513, 1913590, 2679026, 2870385, 4018539, 5740770, 6697565, 8037078, 13395130, 20092695, 40185390.
If you add them up, you will get the total of 40,185,462. Now subtract 40,185,390 to get 72,009,762