Q: What is the sum of all factors of the number 1,159,420 excluding 1,159,420?
A: 1,360,580
The factors of the number 1,159,420 are: 1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 1999, 3998, 7996, 9995, 19990, 39980, 57971, 115942, 231884, 289855, 579710, 1159420.
If you add them up, you will get the total of 1,159,421. Now subtract 1,159,420 to get 1,360,580