Q: What is the sum of all factors of the number 105,406,660 excluding 105,406,660?
A: 117,363,860
The factors of the number 105,406,660 are: 1, 2, 4, 5, 10, 20, 157, 314, 628, 785, 1570, 3140, 33569, 67138, 134276, 167845, 335690, 671380, 5270333, 10540666, 21081332, 26351665, 52703330, 105406660.
If you add them up, you will get the total of 105,406,777. Now subtract 105,406,660 to get 117,363,860