Q: What is the sum of all factors of the number 127,742,667 excluding 127,742,667?

A: 67,341,621

Why is 67,341,621 the sum of all factors of 127,742,667, excluding 127,742,667?

The factors of the number 127,742,667 are: 1, 3, 13, 23, 39, 53, 69, 159, 299, 689, 897, 1219, 2067, 2687, 3657, 8061, 15847, 34931, 47541, 61801, 104793, 142411, 185403, 427233, 803413, 1851343, 2410239, 3275453, 5554029, 9826359, 42580889, 127742667.

If you add them up, you will get the total of 127,742,734. Now subtract 127,742,667 to get 67,341,621