Q: What is the sum of all factors of the number 77,430 excluding 77,430?
A: 116,970
The factors of the number 77,430 are: 1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 89, 145, 174, 178, 267, 290, 435, 445, 534, 870, 890, 1335, 2581, 2670, 5162, 7743, 12905, 15486, 25810, 38715, 77430.
If you add them up, you will get the total of 77,546. Now subtract 77,430 to get 116,970