Q: What is the sum of all factors of the number 108,378 excluding 108,378?
A: 136,230
The factors of the number 108,378 are: 1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 223, 243, 446, 486, 669, 1338, 2007, 4014, 6021, 12042, 18063, 36126, 54189, 108378.
If you add them up, you will get the total of 108,514. Now subtract 108,378 to get 136,230