Q: What is the sum of all factors of the number 120,105,609 excluding 120,105,609?
A: 60,898,935
The factors of the number 120,105,609 are: 1, 3, 13, 23, 39, 69, 257, 299, 521, 771, 897, 1563, 3341, 5911, 6773, 10023, 11983, 17733, 20319, 35949, 76843, 133897, 155779, 230529, 401691, 467337, 1740661, 3079631, 5221983, 9238893, 40035203, 120105609.
If you add them up, you will get the total of 120,105,669. Now subtract 120,105,609 to get 60,898,935