Q: What is the sum of all factors of the number 87,742,161 excluding 87,742,161?
A: 49,161,879
The factors of the number 87,742,161 are: 1, 3, 9, 13, 39, 117, 397, 1191, 1889, 3573, 5161, 5667, 15483, 17001, 24557, 46449, 73671, 221013, 749933, 2249799, 6749397, 9749129, 29247387, 87742161.
If you add them up, you will get the total of 87,742,210. Now subtract 87,742,161 to get 49,161,879