Q: What is the sum of all factors of the number 243,144,242 excluding 243,144,242?

A: 167,321,422

Why is 167,321,422 the sum of all factors of 243,144,242, excluding 243,144,242?

The factors of the number 243,144,242 are: 1, 2, 11, 22, 37, 74, 281, 407, 562, 814, 1063, 2126, 3091, 6182, 10397, 11693, 20794, 23386, 39331, 78662, 114367, 228734, 298703, 432641, 597406, 865282, 3285733, 6571466, 11052011, 22104022, 121572121, 243144242.

If you add them up, you will get the total of 243,144,409. Now subtract 243,144,242 to get 167,321,422